The Bridgestone MX Heavy-Duty Inner Tube is designed for motocross and off-road applications using 110/100-18 tires. Built by Bridgestone, this tube provides a dependable replacement solution for riders who need consistent air retention and durable performance in demanding riding environments. The TR4 valve stem supports convenient inflation and maintenance while providing a secure fit for compatible wheels.
The heavy-duty construction is intended to offer increased resistance to punctures, abrasions, and pinch-related damage compared with standard replacement tubes. It is suitable for use with compatible motocross, enduro, trail, and off-road tire setups where reliable tube performance is essential. Proper installation with the correct tire size, rim condition, rim strip, and inflation pressure is recommended to help maximize service life and riding performance.
This product is compatible with 110/100-18 tire applications and is identified by the Bridgestone MX Heavy-Duty tube model description. The manufacturer and vendor part number is 543489. Inspect the tube, tire, rim, and valve area before installation, and replace any worn or damaged components as needed. Always follow the tire and motorcycle manufacturer’s recommendations for installation, inflation, and use.
Features:
- Application: Designed for compatible 110/100-18 motocross, enduro, trail, and off-road tires.
- Construction: Heavy-duty tube design helps resist punctures, abrasions, and pinch-related damage.
- Valve Stem: TR4 valve stem supports secure inflation and routine air-pressure maintenance.
- Brand: Manufactured by Bridgestone for dependable replacement performance.
- Part Number: Bridgestone manufacturer and vendor part number 543489.